*SUPPORT*
IN: fep fep OUT: RED RED
IN: fep kiki gazzer fep fep tufa OUT: RED BLUE RED RED RED RED RED RED
IN: kiki dax OUT: BLUE PINK
IN: fep OUT: RED
IN: dax blicket fep gazzer kiki tufa OUT: PINK YELLOW RED BLUE BLUE BLUE
IN: kiki kiki zup blicket OUT: YELLOW YELLOW BLUE BLUE
IN: fep kiki zup dax OUT: PINK PINK RED BLUE
IN: blicket tufa OUT: YELLOW YELLOW YELLOW
IN: dax zup dax OUT: PINK PINK PINK
IN: kiki zup kiki OUT: BLUE BLUE BLUE
IN: dax dax zup dax OUT: PINK PINK PINK PINK
IN: kiki fep OUT: BLUE RED
IN: blicket zup blicket OUT: YELLOW YELLOW YELLOW
IN: fep gazzer fep zup fep OUT: RED RED RED RED

*QUERY*
IN: kiki tufa OUT: BLUE BLUE BLUE
IN: kiki gazzer fep fep OUT: BLUE RED RED
IN: fep zup fep OUT: RED RED RED
IN: kiki OUT: BLUE
IN: kiki zup blicket OUT: YELLOW YELLOW BLUE
IN: dax zup kiki OUT: BLUE BLUE PINK
IN: blicket OUT: YELLOW
IN: dax OUT: PINK
IN: kiki kiki gazzer fep blicket OUT: BLUE BLUE RED YELLOW
IN: fep dax OUT: RED PINK

*GRAMMAR*
fep -> RED 
 dax -> PINK 
 kiki -> BLUE 
 blicket -> YELLOW 
 x1 zup u1 -> [u1] [u1] [x1] 
 x1 gazzer x2 -> [x1] [x2] 
 x1 tufa -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 